42041735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 13254265

約数列:

[1, 5, 29, 31, 47, 145, 155, 199, 235, 899, 995, 1363, 1457, 4495, 5771, 6169, 6815, 7285, 9353, 28855, 30845, 42253, 46765, 178901, 211265, 271237, 289943, 894505, 1356185, 1449715, 8408347, 42041735]

約数ペア:

[(1, 42041735), (5, 8408347), (29, 1449715), (31, 1356185), (47, 894505), (145, 289943), (155, 271237), (199, 211265), (235, 178901), (899, 46765), (995, 42253), (1363, 30845), (1457, 28855), (4495, 9353), (5771, 7285), (6169, 6815)]